71238496

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{10259}}^1$

素因数の和:10307

約数の個数: 48

約数和(自身を含む): 165473280

約数和(自身を除く): 94234784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 217, 224, 248, 434, 496, 868, 992, 1736, 3472, 6944, 10259, 20518, 41036, 71813, 82072, 143626, 164144, 287252, 318029, 328288, 574504, 636058, 1149008, 1272116, 2226203, 2298016, 2544232, 4452406, 5088464, 8904812, 10176928, 17809624, 35619248, 71238496]

約数ペア:

[(1, 71238496), (2, 35619248), (4, 17809624), (7, 10176928), (8, 8904812), (14, 5088464), (16, 4452406), (28, 2544232), (31, 2298016), (32, 2226203), (56, 1272116), (62, 1149008), (112, 636058), (124, 574504), (217, 328288), (224, 318029), (248, 287252), (434, 164144), (496, 143626), (868, 82072), (992, 71813), (1736, 41036), (3472, 20518), (6944, 10259)]